Cyble Vision Alerts Darkweb Data Breaches

Back


Id	588a2ee5-978a-43f7-9c10-6d76d82026ef
Rulename	Cyble Vision Alerts Darkweb Data Breaches
Description	Detects darkweb credential leakage and data breach records from CybleVision. Extracts leaked username, email, password hashes, registration dates, and metadata using the Alerts_DarkwebDataBreaches parser. Incidents grouped per service.
Severity	Low
Tactics	Reconnaissance InitialAccess Exfiltration Collection
Techniques	T1589 T1078 T1048 T1530
Required data connectors	CybleVisionAlerts
Kind	Scheduled
Query frequency	30m
Query period	30m
Trigger threshold	0
Trigger operator	GreaterThan
Source Uri	https://github.com/Azure/Azure-Sentinel/blob/master/Solutions/Cyble Vision/Analytic Rules/Alerts_Darkweb_Data_Breaches.yaml
Version	1.0.0
Arm template	588a2ee5-978a-43f7-9c10-6d76d82026ef.json

KQL

Alerts_darkweb_data_breaches 
| where Service == "darkweb_data_breaches" 
| extend  MappedSeverity = Severity

YAML

eventGroupingSettings:
  aggregationKind: AlertPerResult
kind: Scheduled
OriginalUri: https://github.com/Azure/Azure-Sentinel/blob/master/Solutions/Cyble Vision/Analytic Rules/Alerts_Darkweb_Data_Breaches.yaml
query: |
  Alerts_darkweb_data_breaches 
  | where Service == "darkweb_data_breaches" 
  | extend  MappedSeverity = Severity  
enabled: true
version: 1.0.0
queryFrequency: 30m
id: 588a2ee5-978a-43f7-9c10-6d76d82026ef
requiredDataConnectors:
- dataTypes:
  - CybleVisionAlerts_CL
  connectorId: CybleVisionAlerts
name: Cyble Vision Alerts Darkweb Data Breaches
description: |
    'Detects darkweb credential leakage and data breach records from CybleVision. Extracts leaked username, email, password hashes, registration dates, and metadata using the Alerts_DarkwebDataBreaches parser. Incidents grouped per service.'
incidentConfiguration:
  groupingConfiguration:
    matchingMethod: AllEntities
    lookbackDuration: PT5H
    enabled: false
    reopenClosedIncident: false
  createIncident: true
triggerOperator: GreaterThan
suppressionDuration: PT5H
queryPeriod: 30m
alertDetailsOverride:
  alertDynamicProperties: []
  alertDescriptionFormat: |
        Username {{DB_Username}} Registration date {{DB_RegistrationDate}} Breach source {{Breach_Source}}
  alertDisplayNameFormat: CybleVision Darkweb Breach for {{DB_Email}}
tactics:
- Reconnaissance
- InitialAccess
- Exfiltration
- Collection
status: Available
severity: Low
relevantTechniques:
- T1589
- T1078
- T1048
- T1530
subTechniques: []
customDetails:
  BreachSource: Breach_Source
  Structured: DB_Structured
  Service: Service
  MappedSeverity: Severity
  DisplayName: DB_DisplayName
  RegistrationDate: DB_RegistrationDate
  BreachDate: DB_Date
  LeakedEmail: DB_Email
  Status: Status
  AlertID: AlertID
  Tags: DB_Tags
  UserName: DB_Username
  S3Key: DB_S3Key
  PasswordHash: DB_PasswordHash
triggerThreshold: 0
entityMappings:
- entityType: Account
  fieldMappings:
  - columnName: DB_Username
    identifier: Name
- entityType: DNS
  fieldMappings:
  - columnName: Domain
    identifier: DomainName
- entityType: IP
  fieldMappings:
  - columnName: IP
    identifier: Address
- entityType: Mailbox
  fieldMappings:
  - columnName: DB_Email
    identifier: MailboxPrimaryAddress

ARM